namespace CSharpPro._1106;

public class User
{
    
        // 字段
        private string _username;
        private string _password;
    
        // 属性
        public string Username 
        { 
            get => _username; 
            set => _username = value; 
        }
    
        public string Password 
        { 
            get => _password; 
            set => _password = value; 
        }
    
        // 构造函数
        public User(string username, string password)
        {
            _username = username;
            _password = password;
        } 
}

